Re: Handling authorization exception from server to client
Ok Thomas, understood. Thank you. -- You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To view this discussion on the web visit https://groups.google.com/d/msg/google-web-toolkit/-/qLLwHk25_3gJ. To post to this group, send email to google-web-toolkit@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
Re: Handling authorization exception from server to client
So, wasn't it supposed to enter the code bellow on
AbstractRequestContext? Is not it a general failure?? Maybe this is
an issue with RequestFactory...
if (response.getGeneralFailure() != null) {
ServerFailureMessage failure = response.getGeneralFailure();
ServerFailure fail =
new ServerFailure(failure.getMessage(),
failure.getExceptionType(), failure
.getStackTrace(), failure.isFatal());
fail(receiver, fail);
return;
}
On Oct 26, 11:15 am, Thomas Broyer t.bro...@gmail.com wrote:
F is present in I, meaning one particular invocation (service method
call) failed, not the whole batch request (well, actually, S:[false]
says the one and only invocation failed, then the object in I gives
information about the failure).
FYI, the response format is defined by the
com.google.web.bindery.requestfactory.shared.messages.ResponseMessage
AutoBean.
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Re: Handling authorization exception from server to client
No, it's not a general failure, it's only a failure for one invocation.
Look at few lines down in AbstractRequestContext:
SetThrowable causes = null;
for (int i = 0, j = invocations.size(); i j; i++) {
try {
if (response.getStatusCodes().get(i)) {
invocations.get(i).onSuccess(response.getInvocationResults().get(i));
} else {
ServerFailureMessage failure = AutoBeanCodex.decode(
MessageFactoryHolder.FACTORY, ServerFailureMessage.class,
response.getInvocationResults().get(i)).as();
invocations.get(i).onFail(
new ServerFailure(failure.getMessage(),
failure.getExceptionType(), failure.getStackTrace(),
failure.isFatal()));
}
response.getStatusCodes().get(i) reads from the S (in your case, returns
'false', for i==0), and response.getInvocationResults().get(i) reads from
the I (in your case, a ServerFailureMessage).
To be crystal clear:
requestContext.myMethod(arguments).to(new ReceiverX() {
@Override
public void onSuccess(X response) {
// won't get here
}
@Override
public void onFailure(ServerFailureMessage error) {
// will get there: the myMethod invocation failed; its Receiver's
onFailure is called
}
});
requestContext.fire(new ReceiverVoid() {
@Override
public void onSuccess(Void response) {
// will get there: the myMethod invocation failed, but the whole
batch succeeded: the context could have had other invocations that
succeeded
}
});
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Handling authorization exception from server to client
Hi,
I've been working with GWT 2.4 and trying to send an authorization
exception from server to client whitout success.
1) Server:
A - Raise ReportableException throught report() on my
ServiceLayerDecorator.
B – Send the following JSON to the client:
{S:[false],I:[{F:true,M:Não
autorizado,X:com.google.web.bindery.requestfactory.server.ReportableException}]}
2) Client:
AbstractRequestContext doesn't enter on processPayload() → if
(response.getGeneralFailure() != null) because it doesn't find key
“F” (but “F” is there, isn't??)
What is wrong?
Is it the right way to treat this kind of exception?
Thank you.
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Re: Handling authorization exception from server to client
F is present in I, meaning one particular invocation (service method call) failed, not the whole batch request (well, actually, S:[false] says the one and only invocation failed, then the object in I gives information about the failure). FYI, the response format is defined by the com.google.web.bindery.requestfactory.shared.messages.ResponseMessage AutoBean. -- You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To view this discussion on the web visit https://groups.google.com/d/msg/google-web-toolkit/-/5JioRng87REJ. To post to this group, send email to google-web-toolkit@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
